5837908

Appears in sequences

• a(n) = T(n,n), T given by A026519. Also a(n) = number of integer strings s(0), ..., s(n), counted by T, such that s(n) = 0.at n=20A026520
• a(n) = T(n,n), T given by A026536. Also a(n) = number of integer strings s(0), ..., s(n), counted by T, such that s(n)=0.at n=20A026537
• a(n) = self-convolution of row n of array T given by A026519.at n=10A027262
• a(n) = self-convolution of row n of array T given by A026536.at n=10A027267
• a(n) = A026520(2n).at n=10A291088